Would you also tell whether we need to react after we receive the letter. If in case reject, of course no problem, but if (just if) in case, we have chance for interview, do we need to reply to school or just follow the interview schedule and arrive school that day. I am asking so because I am going to business trip early next week (end of March) and it will last for 4-5 days. Kindly advise. Thanks a lot.